🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.24 AU - 1.42 AU

Year: 566 Days

Day: 32.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 65.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,845,039 km

• M1: 454,778 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.51 AU - 1.91 AU

Year: 825 Days

Day: 33.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,845,039 km

• M1: 99,183 km (0.082 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 13.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.93 AU - 7.89 AU

Year: 6702 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,845,039 km

• M1: 205,547 km (0.081 R)
• M2: 369,208 km (0.074 R)
• M3: 1,154,148 km (0.098 R)
• M4: 1,274,873 km (0.118 R)
• M5: 1,497,026 km (0.108 R)
• M6: 2,004,013 km (0.115 R)
• M7: 2,214,198 km (0.096 R)
• M8: 2,354,072 km (0.084 R)
• M9: 2,536,581 km (0.09 R)
• M10: 2,629,631 km (0.062 R)
• M11: 3,226,826 km (0.12 R)
• M12: 3,386,297 km (0.088 R)
• M13: 4,207,889 km (0.054 R)
• M14: 5,224,706 km (0.116 R)
• M15: 6,774,390 km (0.099 R)
• M16: 6,904,989 km (0.109 R)
• M17: 7,130,732 km (0.058 R)
• M18: 7,320,721 km (0.085 R)
• M19: 7,822,921 km (0.085 R)
• M20: 8,177,020 km (0.044 R)
• M21: 8,356,088 km (0.086 R)
• M22: 8,738,460 km (0.097 R)
• M23: 9,167,806 km (0.115 R)
• M24: 9,499,614 km (0.05 R)
• M25: 9,729,995 km (0.093 R)
• M26: 9,983,563 km (0.097 R)
• M27: 10,648,526 km (0.106 R)
• M28: 11,151,175 km (0.061 R)
• M29: 11,505,423 km (0.115 R)
• M30: 12,430,237 km (0.099 R)
• M31: 12,636,383 km (0.1 R)
• M32: 13,613,705 km (0.114 R)
• M33: 14,615,413 km (0.097 R)
• M34: 14,784,608 km (0.112 R)
• M35: 15,198,396 km (0.05 R)
• M36: 15,394,518 km (0.095 R)
• M37: 16,137,122 km (0.109 R)
• M38: 16,689,288 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 7.9

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.08 AU - 15.96 AU

Year: 17334 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,845,039 km

• M1: 219,460 km (0.109 R)
• M2: 305,180 km (0.116 R)
• M3: 387,458 km (0.085 R)
• M4: 441,015 km (0.096 R)
• M5: 497,563 km (0.103 R)
• M6: 705,653 km (0.048 R)
• M7: 773,421 km (0.086 R)
• M8: 1,146,668 km (0.092 R)
• M9: 1,255,126 km (0.09 R)
• M10: 1,395,599 km (0.054 R)
• M11: 1,879,398 km (0.108 R)
• M12: 2,446,524 km (0.086 R)
• M13: 3,331,545 km (0.103 R)
• M14: 3,686,840 km (0.067 R)
• M15: 3,808,014 km (0.066 R)
• M16: 3,971,674 km (0.108 R)
• M17: 4,179,615 km (0.063 R)
• M18: 4,649,352 km (0.081 R)
• M19: 4,780,550 km (0.104 R)
• M20: 6,109,577 km (0.086 R)
• M21: 7,189,075 km (0.109 R)
• M22: 7,290,203 km (0.042 R)
• M23: 7,340,768 km (0.064 R)
• M24: 8,916,033 km (0.048 R)
• M25: 9,518,913 km (0.119 R)
• M26: 9,797,314 km (0.087 R)
• M27: 10,419,342 km (0.049 R)
• M28: 10,995,892 km (0.115 R)
• M29: 11,054,086 km (0.047 R)
• M30: 11,582,765 km (0.07 R)
• M31: 12,909,399 km (0.082 R)
• M32: 13,967,205 km (0.069 R)
• M33: 14,602,398 km (0.044 R)
• M34: 14,730,603 km (0.119 R)
• M35: 15,638,213 km (0.112 R)
• M36: 16,630,646 km (0.035 R)
• M37: 17,575,207 km (0.081 R)
• M38: 18,260,514 km (0.12 R)
• M39: 18,467,708 km (0.1 R)
• M40: 19,024,361 km (0.071 R)
• M41: 20,799,190 km (0.1 R)
• M42: 22,035,916 km (0.091 R)
• M43: 22,330,325 km (0.088 R)
• M44: 23,221,629 km (0.093 R)
• M45: 24,048,755 km (0.091 R)
• M46: 24,124,302 km (0.084 R)
• M47: 24,351,841 km (0.056 R)
• M48: 25,269,025 km (0.065 R)
• M49: 26,431,101 km (0.063 R)
• M50: 26,900,988 km (0.059 R)
• M51: 29,695,626 km (0.037 R)
• M52: 30,184,063 km (0.057 R)
• M53: 30,839,152 km (0.106 R)
• M54: 31,333,723 km (0.048 R)
• M55: 31,416,301 km (0.045 R)
• M56: 32,581,369 km (0.077 R)
• M57: 33,000,841 km (0.083 R)
• M58: 33,845,172 km (0.111 R)
• M59: 34,270,030 km (0.116 R)
• M60: 34,782,253 km (0.042 R)
• M61: 36,681,697 km (0.12 R)
• M62: 37,380,618 km (0.094 R)
• M63: 38,703,213 km (0.069 R)
• M64: 40,941,197 km (0.073 R)
• M65: 41,666,298 km (0.116 R)
• M66: 43,589,528 km (0.092 R)
• M67: 44,144,387 km (0.085 R)
• M68: 44,608,439 km (0.032 R)
• M69: 45,354,484 km (0.082 R)
• M70: 46,010,620 km (0.05 R)
• M71: 46,669,749 km (0.067 R)
• M72: 47,142,627 km (0.094 R)
• M73: 47,522,008 km (0.111 R)
• M74: 48,857,767 km (0.097 R)
• M75: 49,723,041 km (0.106 R)
• M76: 51,371,310 km (0.108 R)
• M77: 52,251,095 km (0.096 R)
• M78: 53,234,402 km (0.074 R)
• M79: 54,621,474 km (0.101 R)
• M80: 55,719,522 km (0.104 R)
• M81: 57,228,665 km (0.093 R)
• M82: 59,159,376 km (0.118 R)
• M83: 60,595,665 km (0.061 R)
• M84: 61,111,478 km (0.075 R)
• M85: 61,835,981 km (0.099 R)
• M86: 62,147,294 km (0.091 R)
• M87: 66,030,107 km (0.082 R)
• M88: 66,242,236 km (0.099 R)
• M89: 66,986,486 km (0.069 R)
• M90: 68,054,315 km (0.044 R)
• M91: 68,161,427 km (0.073 R)
• M92: 68,697,885 km (0.043 R)
• M93: 69,451,111 km (0.12 R)
• M94: 70,207,029 km (0.068 R)
• M95: 72,600,744 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 7.6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.81 AU - 20.13 AU

Year: 25793 Days

Day: 23.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,845,039 km

• M1: 964,308 km (0.079 R)
• M2: 1,340,547 km (0.103 R)
• M3: 2,253,692 km (0.107 R)
• M4: 4,151,491 km (0.103 R)
• M5: 4,473,575 km (0.077 R)
• M6: 4,803,737 km (0.091 R)
• M7: 5,141,679 km (0.093 R)
• M8: 5,190,597 km (0.104 R)
• M9: 6,358,209 km (0.113 R)
• M10: 6,998,488 km (0.119 R)
• M11: 7,326,406 km (0.088 R)
• M12: 7,771,310 km (0.09 R)
• M13: 9,158,232 km (0.069 R)
• M14: 9,277,162 km (0.112 R)
• M15: 9,637,244 km (0.09 R)
• M16: 9,758,269 km (0.065 R)
• M17: 10,124,485 km (0.103 R)
• M18: 10,247,604 km (0.115 R)
• M19: 10,495,188 km (0.041 R)
• M20: 11,249,909 km (0.099 R)
• M21: 11,377,367 km (0.098 R)
• M22: 11,827,357 km (0.07 R)
• M23: 13,616,997 km (0.088 R)
• M24: 14,094,663 km (0.038 R)
• M25: 14,301,108 km (0.102 R)
• M26: 16,419,413 km (0.08 R)
• M27: 18,784,556 km (0.106 R)
• M28: 19,087,641 km (0.043 R)
• M29: 19,392,372 km (0.116 R)
• M30: 20,316,139 km (0.085 R)
• M31: 21,332,956 km (0.102 R)
• M32: 21,490,931 km (0.116 R)
• M33: 21,807,929 km (0.072 R)
• M34: 23,497,188 km (0.113 R)
• M35: 24,316,386 km (0.107 R)
• M36: 24,729,575 km (0.029 R)
• M37: 24,812,452 km (0.082 R)
• M38: 25,061,682 km (0.112 R)
• M39: 25,814,459 km (0.114 R)
• M40: 26,066,980 km (0.072 R)
• M41: 26,659,537 km (0.102 R)
• M42: 28,116,920 km (0.083 R)
• M43: 29,073,598 km (0.08 R)
• M44: 30,306,733 km (0.088 R)
• M45: 30,395,445 km (0.099 R)
• M46: 31,108,428 km (0.073 R)
• M47: 32,097,719 km (0.06 R)
• M48: 32,278,583 km (0.094 R)
• M49: 32,459,896 km (0.1 R)
• M50: 33,280,141 km (0.095 R)
• M51: 34,384,173 km (0.091 R)
• M52: 34,662,126 km (0.092 R)
• M53: 36,250,855 km (0.098 R)
• M54: 36,628,141 km (0.077 R)
• M55: 37,101,618 km (0.114 R)
• M56: 37,291,458 km (0.094 R)
• M57: 37,767,778 km (0.057 R)
• M58: 37,958,814 km (0.111 R)
• M59: 38,726,401 km (0.087 R)
• M60: 39,402,134 km (0.086 R)
• M61: 44,039,220 km (0.106 R)
• M62: 45,758,398 km (0.097 R)
• M63: 48,741,529 km (0.114 R)
• M64: 49,470,969 km (0.069 R)
• M65: 49,784,675 km (0.035 R)
• M66: 50,099,130 km (0.068 R)
• M67: 50,624,518 km (0.106 R)
• M68: 53,493,356 km (0.047 R)
• M69: 53,922,852 km (0.089 R)
• M70: 55,543,595 km (0.09 R)
• M71: 55,869,569 km (0.07 R)
• M72: 56,196,291 km (0.098 R)
• M73: 58,169,786 km (0.12 R)
• M74: 58,722,101 km (0.06 R)
• M75: 58,832,654 km (0.107 R)
• M76: 60,277,470 km (0.075 R)
• M77: 62,748,976 km (0.097 R)
• M78: 64,567,189 km (0.114 R)
• M79: 66,172,374 km (0.113 R)
• M80: 69,772,896 km (0.114 R)
• M81: 72,011,029 km (0.09 R)
• M82: 73,555,927 km (0.067 R)
• M83: 74,272,500 km (0.046 R)
• M84: 74,871,490 km (0.1 R)
• M85: 76,436,434 km (0.054 R)
• M86: 78,133,771 km (0.118 R)
• M87: 78,255,544 km (0.12 R)
• M88: 78,743,083 km (0.097 R)
• M89: 79,353,891 km (0.088 R)
• M90: 79,843,525 km (0.057 R)
• M91: 81,565,696 km (0.098 R)
• M92: 82,555,136 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 3

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.61 AU - 18.11 AU

Year: 27848 Days

Day: 24.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,845,039 km

• M1: 65,075 km (0.051 R)
• M2: 480,359 km (0.106 R)
• M3: 515,813 km (0.07 R)
• M4: 787,782 km (0.111 R)
• M5: 1,760,917 km (0.105 R)
• M6: 1,788,592 km (0.069 R)
• M7: 2,043,208 km (0.087 R)
• M8: 2,160,044 km (0.064 R)
• M9: 2,680,495 km (0.091 R)
• M10: 3,237,597 km (0.096 R)
• M11: 3,511,810 km (0.086 R)
• M12: 3,900,914 km (0.091 R)
• M13: 4,873,749 km (0.101 R)
• M14: 5,226,950 km (0.074 R)
• M15: 6,763,769 km (0.097 R)
• M16: 7,290,054 km (0.044 R)
• M17: 7,874,982 km (0.079 R)
• M18: 7,966,236 km (0.072 R)
• M19: 8,288,620 km (0.101 R)
• M20: 9,136,989 km (0.081 R)
• M21: 9,620,041 km (0.094 R)
• M22: 10,762,370 km (0.103 R)
• M23: 11,478,345 km (0.094 R)
• M24: 12,104,263 km (0.061 R)
• M25: 12,315,196 km (0.117 R)
• M26: 12,794,657 km (0.095 R)
• M27: 12,848,213 km (0.087 R)
• M28: 13,334,406 km (0.056 R)
• M29: 14,047,090 km (0.117 R)
• M30: 14,436,045 km (0.068 R)
• M31: 15,054,333 km (0.103 R)
• M32: 16,608,056 km (0.056 R)
• M33: 17,314,757 km (0.038 R)
• M34: 17,731,536 km (0.107 R)
• M35: 19,246,813 km (0.093 R)
• M36: 19,493,051 km (0.118 R)
• M37: 19,554,835 km (0.092 R)
• M38: 20,175,666 km (0.115 R)
• M39: 22,334,663 km (0.097 R)
• M40: 22,983,319 km (0.115 R)
• M41: 23,902,000 km (0.105 R)
• M42: 23,968,122 km (0.098 R)
• M43: 26,455,336 km (0.037 R)
• M44: 26,934,947 km (0.092 R)
• M45: 27,072,577 km (0.101 R)
• M46: 27,141,392 km (0.113 R)
• M47: 27,279,321 km (0.068 R)
• M48: 27,625,192 km (0.07 R)
• M49: 28,811,952 km (0.087 R)
• M50: 29,305,475 km (0.074 R)
• M51: 29,517,754 km (0.088 R)
• M52: 29,801,691 km (0.103 R)
• M53: 30,086,525 km (0.086 R)
• M54: 30,946,414 km (0.103 R)
• M55: 32,397,364 km (0.118 R)
• M56: 32,470,517 km (0.11 R)
• M57: 32,910,484 km (0.061 R)
• M58: 33,057,539 km (0.095 R)
• M59: 33,426,148 km (0.08 R)
• M60: 34,465,704 km (0.107 R)
• M61: 34,689,801 km (0.087 R)
• M62: 34,989,446 km (0.119 R)
• M63: 37,570,308 km (0.114 R)
• M64: 37,647,202 km (0.048 R)
• M65: 40,054,830 km (0.115 R)
• M66: 40,605,350 km (0.044 R)
• M67: 41,237,551 km (0.085 R)
• M68: 41,316,688 km (0.103 R)
• M69: 41,475,411 km (0.101 R)
• M70: 42,511,676 km (0.059 R)
• M71: 43,073,117 km (0.072 R)
• M72: 44,772,399 km (0.026 R)
• M73: 44,853,780 km (0.081 R)
• M74: 45,753,162 km (0.098 R)
• M75: 45,835,142 km (0.041 R)
• M76: 46,740,957 km (0.09 R)
• M77: 47,237,472 km (0.106 R)
• M78: 47,985,611 km (0.108 R)
• M79: 48,570,240 km (0.089 R)
• M80: 48,653,865 km (0.061 R)
• M81: 49,073,188 km (0.096 R)
• M82: 49,157,112 km (0.109 R)
• M83: 50,168,693 km (0.11 R)
• M84: 53,936,166 km (0.113 R)
• M85: 54,370,000 km (0.104 R)
• M86: 54,630,898 km (0.071 R)
• M87: 55,591,018 km (0.112 R)
• M88: 56,292,632 km (0.081 R)
• M89: 58,593,447 km (0.028 R)
• M90: 58,860,928 km (0.082 R)
• M91: 59,397,087 km (0.068 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,285 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit